<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        body{
            font: 12px "simhei", Arial, Helvetica, sans-serif;
            color: #666;
        }
        body>div{
            width: 1000px;
            /*height: 100px;
            /*块级元素居中*/
            background-color: yellow;
            margin: 0 auto;
        }
        #t_l_div{
            width: 611px;
            height: 376px;
            float: left;
            background-image: url("http://doc.canglaoshi.org/tstore_v1/images/itemCat/study_computer_img1.png");
            background-size: 318px 319px;
            background-position: 90%;
            background-repeat: no-repeat;
        }
        #tt_div{
            margin: 68px 0 0 36px;
        }
        .c1{
            font-size: 32px;
            margin: 0 0 12px 0;
            color: #333;
            font-weight: bold;
        }
        .c2{
            margin-bottom: 24px;
        }
        .c3{
            font-size: 24px;
            margin-bottom: 12px;
            color: #0AA1ED;
            font-weight: bold;
        }
        #t_r_div{
            width: 375px;
            height: 376px;
            float: right;
            background-image: url("http://doc.canglaoshi.org/tstore_v1/images/itemCat/study_computer_img2.png");
            background-size: 292px 232px;
            background-repeat: no-repeat;
            background-position: 90% 90%;
        }
        a{
            display: inline-block;
            width: 132px;
            height: 40px;
            background-color: #0AA1ED;
            text-decoration: none;
            font-size: 20px;
            line-height: 40px;
            text-align: center;
            color: white;
        }
        #c4{
            height: 35px;
            background-color: #0AA1ED;
            border-radius: 2px;
        }
        #c4>img{
            position: relative;
            left: 10px;
            top: 7px;
        }
        #c4>span{
            font-size: 16px;
            color: white;

        }
        #ttt_div{
            margin: 39px 0 0 25px;
        }
        #t_div{
            overflow: hidden;/*解决高度为0的问题*/
            margin-bottom: 10px;
        }
        #t_div>div,#b_l_div,#b_r_div>div{
            background-color: #e8e8e8;
        }
        #b_l_div{
            width: 366px;
            height: 233px;
        }
        #b_l_div{
            float: left;
        }
        #b_r_div{
            float: right;
        }
        #b_div{
            overflow: hidden;/*解决高度为0的异常*/
        }
        #b_r_div>div{
            width: 198px;
            height: 233px;
            float: left;
            margin-left: 10px;
        }

    </style>
</head>
<body>
<div>
    <div id="t_div">
        <div id="t_l_div">
            <div id="tt_div">
            <p class="c1">灵越 燃7000系列</p>
            <p class="c2">酷睿双核i5处理器|256GB SSD| 8GB内存<br>
                英特尔HD显卡620含共享显卡内存</p>
            <p class="c3">￥4999.00</p>
            <a href="http://doc.canglaoshi.org/tstore_v1/web/product_details.html">查看详情</a>
            </div>
        </div>
        <div id="t_r_div">
            <div id="ttt_div">
                <p class="c1">颜值 框不住</p>
                <p class="c2">酷睿双核i5处理器|256GB SSD| 8GB内存<br>
                    英特尔HD显卡620含共享显卡内存</p>
                <p class="c3">￥6888.00</p>
                <a href="http://doc.canglaoshi.org/tstore_v1/web/product_details.html">查看详情</a>
            </div>
        </div>
    </div>
    <div id="b_div">
        <div id="b_l_div">
            <div id="c4">
            <img src="http://doc.canglaoshi.org/tstore_v1/images/itemCat/computer_icon1.png" alt="">
            <span>电脑,办公/1F</span>
            </div>
            <div class="c_div">
                <p>电脑整机</p>
                <ul>
                    <li><a href="">笔记本</a></li><li><a href="">游戏机</a></li>
                    <li><a href="">台式机</a></li><li><a href="">一体机</a></li>
                    <li><a href="">服务器</a></li><li><a href="">联想</a></li>
                </ul>
            </div>
            <div class="c_div">
                <p>电脑配件</p>
                <ul>
                    <li><a href="">CPU</a></li><li><a href="">SSD硬盘</a></li>
                    <li><a href="">显示器</a></li><li><a href="">显卡</a></li>
                    <li><a href="">组装电脑</a></li><li><a href="">机箱</a></li>
                </ul>
            </div>
            <div class="c_div">
                <p>外设/游戏</p>
                <ul>
                    <li><a href="">键盘</a></li><li><a href="">鼠标</a></li>
                    <li><a href="">U盘</a></li><li><a href="">移动硬盘</a></li>
                    <li><a href="">游戏设备</a></li><li><a href="">智能单车</a></li>
                </ul>
            </div>
        </div>
        <div id="b_r_div">
            <div></div>
            <div></div>
            <div></div>
        </div>
    </div>
</div>
</body>
</html>